roff documentation from the build.
Those documents will be added to the doc tree and distributed as PDF from
the documentation website. As they are valuable has history, but do not match
current FreeBSD
Further more, the ascii format we were using to distribute them is not really
accurate for such documents.
more details:
https://lists.freebsd.org/pipermail/freebsd-arch/2017-May/018211.html
This adds a separate library for supporting std::experimental features.
It is purposefully static, and must be explicitly linked into programs
using -lc++experimental.
PLEASE NOTE: there is NO WARRANTY as to any stability or continuing
existence of the features in the std::experimental parts of the C++
library!
Reviewed by: ed
Differential Revision: https://reviews.freebsd.org/D10840
src.conf(5) knobs
This will allow consumers of FreeBSD to use the unmodified configuration
files out of the box more than previously.
Both newsyslog.conf and syslog.conf:
- /var/log/lpd-errs (MK_LPR != no)
- /var/log/ppp.log (MK_PPP != no)
- /var/log/xferlog (MK_FTP != no)
newsyslog.conf:
- /var/log/amd.log (MK_AMD != no)
- /var/log/pflog (MK_PF != no)
- /var/log/sendmail.st (MK_SENDMAIL != no)
MFC after: 3 weeks
Sponsored by: Dell EMC Isilon
wlanwds monitors the physical interface for DWDS requests from VAPs,
but the clone is created against the physical interface. So, if you
have a secondary VAP setup (with a separate, non-physical-default MAC
address) which is configured for DWDS, the temporary DWDS VAPs created
will have the MAC of the parent physical interface and NOT the
actual cloned interface + MAC.
This .. stumped me for a few minutes.
Maybe I'll fix it. Maybe I won't. At least I now have DWDS+encryption
working at home.
Tested:
* yes, with DWDS 11n repeaters now working on freebsd.
By default this logs to syslog only, not stderr. It makes it difficult
to debug exactly what's going on. So allow '-e' to log to stderr so I
have a chance of actually debugging wlanwds /dynamic WDS (DWDS) issues.
When this option is enabled, only gdb and kgdb are installed to
/usr/libexec for use by crashinfo(8). Other bits of GDB such as
gdbserver and gdbtui are not installed. For this option to be
effective, GDB must be enabled.
Rework r317094 to re-enable GDB on all platforms but enable
GDB_LIBEXEC on platforms for which the GDB in ports is a superset of
functionality.
Reviewed by: emaste, kib
Suggested by: kib
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D10449
If the commands had failed previously, it would press on and result in a
series of cascading failures. Fail early and continue on to the next case
instead of executing additional commands after a previously failed series
of steps.
MFC after: 5 weeks
Sponsored by: Dell EMC Isilon
- Make the logfile for $out be built off the basename for $cmd, instead of $cmd.
(r317292 broke this assumption).
- Rename $mntpt to $mntpt_prefix for clarity, as this variable is a prefix for
mountpoints.
- Reindent the umount directive block while here to match the rest of the code.
MFC after: 5 weeks
Sponsored by: Dell EMC Isilon
The `remove` verb hasn't been present in geom_part*(4) for well
over a decade, if ever. I couldn't find any references to it in
^/stable/5 at least, which is around the timeframe that this test
was written.
MFC after: 5 weeks
Sponsored by: Dell EMC Isilon
- Declare $count with the `my` scope operator to permit `use strict`.
- Add `use strict`.
- Use `use warnings` instead of using `-w` in the shebang.
- Don't unlink $cmd when done (prevents unnecessary rebuilding).
- Improve the error message when running with insufficient permissions, e.g.,
non-root.
MFC after: 5 weeks
Sponsored by: Dell EMC Isilon
This is being done to reduce ambiguity and to make the tests more portable
in the future to other locations in the source tree.
MFC after: 5 weeks
Sponsored by: Dell EMC Isilon
The GNU extension bits in the base system are old, no longer faithful
to upstream, and surprising in some regards. Switch to documenting
WITH_GNU_GREP_COMPAT and default GNU_GREP_COMPAT to OFF in the name of
good behavior.
According to http://www.regular-expressions.info, GNU extensions:
- Add missing quantifiers to BREs: \?, \+
- Add branching to BREs: \|
- Add backreferences (\1 through \9) to EREs
- Add \w, \W, \s, and \S corresponding to :alnum:, [^[:alnum:]],
:space:, and [^[:space:]] respectively
- Add word boundaries and anchors:
\b: word boundary
\B: not word boundary
\<: Strt of word
\>: End of word
\`: Start of subject string
\': End of subject string
These extensions are still available in /usr/bin/grep by default today,
as it is still GNU grep. As part of the bsdgrep migration plan these
extensions may be added to bsdgrep's regex support if necessary.
Submitted by: Kyle Evans <kevans91 at ksu.edu>
Reviewed by: cem
Differential Revision: https://reviews.freebsd.org/D10114
Bugs have been found in the fastmatch implementation as used in bsdgrep.
Some have been fixed (r316495) while fixes for others are in review
(D10098).
In comparison with the fastmatch implementation, Kyle Evans found that:
- regex(3)'s performance with literal expressions offers a speed
improvement over fastmatch
- regex(3)'s performance, both with simple BREs and EREs, seems to be
comparable
The regex implementation was imported in r226035, and the commit message
reports:
This is a temporary solution until the whole regex library is
not replaced so that BSD grep development can continue and the
backported code gets some review and testing. This change only
improves scalability slightly, there is no big performance boost
yet but several minor bugs have been found and fixed.
Introduce a WITH_/WITHOUT_BSD_GREP_FASTMATCH knob to support testing
of both approaches.
PR: 175314, 194823
Submitted by: Kyle Evans <kevans91 at ksu.edu>
Reviewed by: bdrewery (in part)
Differential Revision: https://reviews.freebsd.org/D10282
rpcbind(8) with/without warmstart support.
The knob defaults to off to preserve POLA for the feature.
See rpcbind(8) for more details about the warmstart feature.
MFC after: 7 weeks
Relnotes: yes
Sponsored by: Dell EMC Isilon
These have no effect (and WITHOUT_GNU is documented as having no
effect). I intend to later introduce a WITHOUT_GPL knob to serve a
similar purpose as WITHOUT_GNU's previously documented intent, but with
a more accurate name. To avoid confusion over the transition though just
remove the existing, nonfunctional ones.
/etc/pam.d/ftp* should be installed with MK_FTP != no and
/etc/pam.d/telnetd should be installed when MK_TELNET != no.
MFC after: 7 weeks
Sponsored by: Dell EMC Isilon
Copying the source VCS ID from WITH_/WITHOUT_* into the generated
src.conf.5 is not necessary, as it is generally possible to determine
the same information using the VCS to examine commit metadata. The
individual source files also match the name of the option recorded in
the generated file, so it is clear from where the content originated.
The copied IDs generate extraneous, non-content noise in the generated
src.conf.5 in some cases, including the first time the file is generated
on a stable branch. In addition, the source file $FreeBSD$ tags are not
expanded by git or other non-Subversion VCSs, which means that makeman
previously could not be used in a non-Subversion working tree.
I accept that there's some desire to keep these, but on balance believe
there is more benefit in removing them.
Reviewed by: imp, ngie
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7997
Add WITH_LLD_BOOTSTRAP and WITHOUT_LLD_BOOTSTRAP knobs, similar to the
Clang bootstrap knobs.
Reviewed by: dim
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D10249
That doesn't work (mandoc complains about the macro being empty).
That's what I get for being clever and not verifying before committing
things again *sigh*.
MFC after: 1 month
X-MFC with: r315766
Partyhat to: ngie
Sponsored by: Dell EMC Isilon
Trivial oversight missed in r314240 cleanup because I enable these knobs on
my test machines.
MK_INET6_SUPPORT - rtsol
MK_NETCAT - nc
MFC after: 3 days
Sponsored by: Dell EMC Isilon
mean that you need a world built to reliably build pkg-gen but this keeps
the build from failing when your source doesn't match your host running
version, e.g. building 12 on 11.
Submitted by: Matt Macy <mmacy@nextbsd.org>
MFC after: 2 weeks
Sponsored by: Limelight Networks
Move cxgbetool from tools/tools to usr.sbin. Compile and install it on
platforms where cxgbe(4) is built by default. Knobs (WITH_CXGBETOOL and
WITHOUT_CXGBETOOL) have been added so that the user can override the
default setting.
Reviewed by: ngie@, gnn@, bdrewery@
MFC after: 1 month
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D9854
For linux the mmap offset must also be page aligned, and we
need to disable macros like __FBSDID()
Change the linux osdep_uuidgen() to use more portable gettimeofday().
Reviewed by: marcel
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.
Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96
There are other areas of the tree that will need to be evaluated for sanity
if they're supposed to be conditionally compiled out of the build/install,
like libzpool
MFC after: 1 month
Relnotes: yes (this might break someone's system if have the knob set)
Sponsored by: Dell EMC Isilon
It doesn't directly control what gets installed today; it indirectly
pulls other knobs (like MK_KERBEROS, etc).
MFC after: 1 weeks
Sponsored by: Dell EMC Isilon
directories are pruned when the appropriate knobs are turned.
Specifically, turning off bsdconfig, locales, examples, i18n, man,
ntp, syscons. It may not seem like a lot, but it helps when trying
to keep an x86 image under 96MB for MFSRoot netbooting.
Reviewed by: ngie
Differential Revision: https://reviews.freebsd.org/D9558
compile options. Remove doxygen pointers to now deleted files. Remove
EISA and VME as examples in bus_space.9.
Retained EISA mode code for IO PIC and MPTABLES because that's not
EISA bus, per se, and some people have abused EISA to mean "EISA-like
behavior as opposed to ISA" rather than using it for EISA add-in
cards.
Relnotes: yes
machines, only a few 486 machines that used it, and those haven't had
enough memory to run FreeBSD for quite some time (often limited to
16MB).
Not to be confused with the Machine Check Architecture, which is still
very much alive and used (and untouched by this commit).
No Objection From: arch@
mkimg for building on systems like FreeBSD 11.0 that don't have my
-a changes.
o Set NANO_ROOT and NANO_ALTROOT for std-* since their values don't
change when we set NANO_SLICE*.
PR: 216829
PR: 216830
The delta here is just between the current TX/RX copmletion and the previous
TX/RX completion. The metadata needed to link TX descriptor timestamps to their
/completion/ timestamp isn't there yet.
sources to return timestamps when SO_TIMESTAMP is enabled. Two additional
clock sources are:
o nanosecond resolution realtime clock (equivalent of CLOCK_REALTIME);
o nanosecond resolution monotonic clock (equivalent of CLOCK_MONOTONIC).
In addition to this, this option provides unified interface to get bintime
(equivalent of using SO_BINTIME), except it also supported with IPv6 where
SO_BINTIME has never been supported. The long term plan is to depreciate
SO_BINTIME and move everything to using SO_TS_CLOCK.
Idea for this enhancement has been briefly discussed on the Net session
during dev summit in Ottawa last June and the general input was positive.
This change is believed to benefit network benchmarks/profiling as well
as other scenarios where precise time of arrival measurement is necessary.
There are two regression test cases as part of this commit: one extends unix
domain test code (unix_cmsg) to test new SCM_XXX types and another one
implementis totally new test case which exchanges UDP packets between two
processes using both conventional methods (i.e. calling clock_gettime(2)
before recv(2) and after send(2)), as well as using setsockopt()+recv() in
receive path. The resulting delays are checked for sanity for all supported
clock types.
Reviewed by: adrian, gnn
Differential Revision: https://reviews.freebsd.org/D9171
invoked as llvm-ranlib, it can create an archive symbol table for
archives of objects compiled for LTO by an LLVM compiler.
Submitted by: Dan McGregor <danismostlikely@gmail.com>
MFC after: 3 days
When WITH_REPRODUCIBLE_BUILD=yes is set in src.conf(5), eliminate the
time, user, and host from the loader's version information. This allows
builds to produce bit-for-bit identical output.
Reviewed by: bapt
MFC after: 1 month
Relnotes: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D8842
Upstream kk_Cyrl_KZ has been renamed kk_KZ
Upstream mn_Cyrl_MN has been renamed mn_MN
For ru_RU: the default currency for unicode is now ₽ which is not mapped to
other encoding, add charmaps entries to be able to generate them
The kernel builds reproducibly, except for the time, date, user, and
hostname baked into the kernel (reported at startup and via the
kern.version sysctl for uname). Add a build knob to disable the
inclusion of this metadata.
Reviewed by: jhb
MFC after: 1 month
Relnotes: Yes
Sponsored by: Reproducible Builds World Summit 2, Berlin
Differential Revision: https://reviews.freebsd.org/D8809
away in the past from the current time. This should be plenty for the
scheduler to do its job. It provides assurance that the timestamp
returned is actually a valid one, not just some random garbage.
used. We can do it programmatically, but that would make code convoluted
and more complex. I have two more of those types coming for the CLOCK_REALTIME
and CLOCK_MONOTONIC. This seems like an elegant and scallable approach.
file into smaller pieces that are hopefully easier to understand
and extend. This is to pave the ground for adding few more
socket timestamp formats that I am working on here.
No functional changes (I hope).
